7052004

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:201

約数の個数: 72

約数和(自身を含む): 18869760

約数和(自身を除く): 11817756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 71, 89, 93, 124, 142, 178, 186, 213, 267, 279, 284, 356, 372, 426, 534, 558, 639, 801, 852, 1068, 1116, 1278, 1602, 2201, 2556, 2759, 3204, 4402, 5518, 6319, 6603, 8277, 8804, 11036, 12638, 13206, 16554, 18957, 19809, 24831, 25276, 26412, 33108, 37914, 39618, 49662, 56871, 75828, 79236, 99324, 113742, 195889, 227484, 391778, 587667, 783556, 1175334, 1763001, 2350668, 3526002, 7052004]

約数ペア:

[(1, 7052004), (2, 3526002), (3, 2350668), (4, 1763001), (6, 1175334), (9, 783556), (12, 587667), (18, 391778), (31, 227484), (36, 195889), (62, 113742), (71, 99324), (89, 79236), (93, 75828), (124, 56871), (142, 49662), (178, 39618), (186, 37914), (213, 33108), (267, 26412), (279, 25276), (284, 24831), (356, 19809), (372, 18957), (426, 16554), (534, 13206), (558, 12638), (639, 11036), (801, 8804), (852, 8277), (1068, 6603), (1116, 6319), (1278, 5518), (1602, 4402), (2201, 3204), (2556, 2759)]