7373886

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:185

約数の個数: 64

約数和(自身を含む): 17273088

約数和(自身を除く): 9899202

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 67, 78, 83, 102, 134, 166, 201, 221, 249, 402, 442, 498, 663, 871, 1079, 1139, 1326, 1411, 1742, 2158, 2278, 2613, 2822, 3237, 3417, 4233, 5226, 5561, 6474, 6834, 8466, 11122, 14807, 16683, 18343, 29614, 33366, 36686, 44421, 55029, 72293, 88842, 94537, 110058, 144586, 189074, 216879, 283611, 433758, 567222, 1228981, 2457962, 3686943, 7373886]

約数ペア:

[(1, 7373886), (2, 3686943), (3, 2457962), (6, 1228981), (13, 567222), (17, 433758), (26, 283611), (34, 216879), (39, 189074), (51, 144586), (67, 110058), (78, 94537), (83, 88842), (102, 72293), (134, 55029), (166, 44421), (201, 36686), (221, 33366), (249, 29614), (402, 18343), (442, 16683), (498, 14807), (663, 11122), (871, 8466), (1079, 6834), (1139, 6474), (1326, 5561), (1411, 5226), (1742, 4233), (2158, 3417), (2278, 3237), (2613, 2822)]