2378844

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:76

約数の個数: 108

約数和(自身を含む): 7194096

約数和(自身を除く): 4815252

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 23, 26, 34, 36, 39, 46, 51, 52, 68, 69, 78, 92, 102, 117, 138, 153, 156, 169, 204, 207, 221, 234, 276, 299, 306, 338, 391, 414, 442, 468, 507, 598, 612, 663, 676, 782, 828, 884, 897, 1014, 1173, 1196, 1326, 1521, 1564, 1794, 1989, 2028, 2346, 2652, 2691, 2873, 3042, 3519, 3588, 3887, 3978, 4692, 5083, 5382, 5746, 6084, 7038, 7774, 7956, 8619, 10166, 10764, 11492, 11661, 14076, 15249, 15548, 17238, 20332, 23322, 25857, 30498, 34476, 34983, 45747, 46644, 51714, 60996, 66079, 69966, 91494, 103428, 132158, 139932, 182988, 198237, 264316, 396474, 594711, 792948, 1189422, 2378844]

約数ペア:

[(1, 2378844), (2, 1189422), (3, 792948), (4, 594711), (6, 396474), (9, 264316), (12, 198237), (13, 182988), (17, 139932), (18, 132158), (23, 103428), (26, 91494), (34, 69966), (36, 66079), (39, 60996), (46, 51714), (51, 46644), (52, 45747), (68, 34983), (69, 34476), (78, 30498), (92, 25857), (102, 23322), (117, 20332), (138, 17238), (153, 15548), (156, 15249), (169, 14076), (204, 11661), (207, 11492), (221, 10764), (234, 10166), (276, 8619), (299, 7956), (306, 7774), (338, 7038), (391, 6084), (414, 5746), (442, 5382), (468, 5083), (507, 4692), (598, 3978), (612, 3887), (663, 3588), (676, 3519), (782, 3042), (828, 2873), (884, 2691), (897, 2652), (1014, 2346), (1173, 2028), (1196, 1989), (1326, 1794), (1521, 1564)]