2104362

素因数分解:

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

素因数の和:84

約数の個数: 72

約数和(自身を含む): 5434884

約数和(自身を除く): 3330522

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 23, 26, 34, 39, 46, 51, 69, 78, 102, 117, 138, 153, 207, 221, 234, 299, 306, 391, 414, 442, 529, 598, 663, 782, 897, 1058, 1173, 1326, 1587, 1794, 1989, 2346, 2691, 3174, 3519, 3978, 4761, 5083, 5382, 6877, 7038, 8993, 9522, 10166, 13754, 15249, 17986, 20631, 26979, 30498, 41262, 45747, 53958, 61893, 80937, 91494, 116909, 123786, 161874, 233818, 350727, 701454, 1052181, 2104362]

約数ペア:

[(1, 2104362), (2, 1052181), (3, 701454), (6, 350727), (9, 233818), (13, 161874), (17, 123786), (18, 116909), (23, 91494), (26, 80937), (34, 61893), (39, 53958), (46, 45747), (51, 41262), (69, 30498), (78, 26979), (102, 20631), (117, 17986), (138, 15249), (153, 13754), (207, 10166), (221, 9522), (234, 8993), (299, 7038), (306, 6877), (391, 5382), (414, 5083), (442, 4761), (529, 3978), (598, 3519), (663, 3174), (782, 2691), (897, 2346), (1058, 1989), (1173, 1794), (1326, 1587)]