7131832452

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{247943}}^1$

素因数の和:248017

約数の個数: 72

約数和(自身を含む): 19494349056

約数和(自身を除く): 12362516604

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 47, 51, 68, 94, 102, 141, 153, 188, 204, 282, 306, 423, 564, 612, 799, 846, 1598, 1692, 2397, 3196, 4794, 7191, 9588, 14382, 28764, 247943, 495886, 743829, 991772, 1487658, 2231487, 2975316, 4215031, 4462974, 8430062, 8925948, 11653321, 12645093, 16860124, 23306642, 25290186, 34959963, 37935279, 46613284, 50580372, 69919926, 75870558, 104879889, 139839852, 151741116, 198106457, 209759778, 396212914, 419519556, 594319371, 792425828, 1188638742, 1782958113, 2377277484, 3565916226, 7131832452]

約数ペア:

[(1, 7131832452), (2, 3565916226), (3, 2377277484), (4, 1782958113), (6, 1188638742), (9, 792425828), (12, 594319371), (17, 419519556), (18, 396212914), (34, 209759778), (36, 198106457), (47, 151741116), (51, 139839852), (68, 104879889), (94, 75870558), (102, 69919926), (141, 50580372), (153, 46613284), (188, 37935279), (204, 34959963), (282, 25290186), (306, 23306642), (423, 16860124), (564, 12645093), (612, 11653321), (799, 8925948), (846, 8430062), (1598, 4462974), (1692, 4215031), (2397, 2975316), (3196, 2231487), (4794, 1487658), (7191, 991772), (9588, 743829), (14382, 495886), (28764, 247943)]