2309892

素因数分解:

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

素因数の和:117

約数の個数: 72

約数和(自身を含む): 6271776

約数和(自身を除く): 3961884

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 67, 68, 78, 102, 134, 156, 169, 201, 204, 221, 268, 338, 402, 442, 507, 663, 676, 804, 871, 884, 1014, 1139, 1326, 1742, 2028, 2278, 2613, 2652, 2873, 3417, 3484, 4556, 5226, 5746, 6834, 8619, 10452, 11323, 11492, 13668, 14807, 17238, 22646, 29614, 33969, 34476, 44421, 45292, 59228, 67938, 88842, 135876, 177684, 192491, 384982, 577473, 769964, 1154946, 2309892]

約数ペア:

[(1, 2309892), (2, 1154946), (3, 769964), (4, 577473), (6, 384982), (12, 192491), (13, 177684), (17, 135876), (26, 88842), (34, 67938), (39, 59228), (51, 45292), (52, 44421), (67, 34476), (68, 33969), (78, 29614), (102, 22646), (134, 17238), (156, 14807), (169, 13668), (201, 11492), (204, 11323), (221, 10452), (268, 8619), (338, 6834), (402, 5746), (442, 5226), (507, 4556), (663, 3484), (676, 3417), (804, 2873), (871, 2652), (884, 2613), (1014, 2278), (1139, 2028), (1326, 1742)]