2775318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:78

約数の個数: 96

約数和(自身を含む): 7589376

約数和(自身を除く): 4814058

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 23, 26, 34, 39, 42, 46, 51, 69, 78, 91, 102, 119, 138, 161, 169, 182, 221, 238, 273, 299, 322, 338, 357, 391, 442, 483, 507, 546, 598, 663, 714, 782, 897, 966, 1014, 1173, 1183, 1326, 1547, 1794, 2093, 2346, 2366, 2737, 2873, 3094, 3549, 3887, 4186, 4641, 5083, 5474, 5746, 6279, 7098, 7774, 8211, 8619, 9282, 10166, 11661, 12558, 15249, 16422, 17238, 20111, 23322, 27209, 30498, 35581, 40222, 54418, 60333, 66079, 71162, 81627, 106743, 120666, 132158, 163254, 198237, 213486, 396474, 462553, 925106, 1387659, 2775318]

約数ペア:

[(1, 2775318), (2, 1387659), (3, 925106), (6, 462553), (7, 396474), (13, 213486), (14, 198237), (17, 163254), (21, 132158), (23, 120666), (26, 106743), (34, 81627), (39, 71162), (42, 66079), (46, 60333), (51, 54418), (69, 40222), (78, 35581), (91, 30498), (102, 27209), (119, 23322), (138, 20111), (161, 17238), (169, 16422), (182, 15249), (221, 12558), (238, 11661), (273, 10166), (299, 9282), (322, 8619), (338, 8211), (357, 7774), (391, 7098), (442, 6279), (483, 5746), (507, 5474), (546, 5083), (598, 4641), (663, 4186), (714, 3887), (782, 3549), (897, 3094), (966, 2873), (1014, 2737), (1173, 2366), (1183, 2346), (1326, 2093), (1547, 1794)]