2912372004

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1\times {\mathrm{3557}}^1$

素因数の和:3697

約数の個数: 72

約数和(自身を含む): 7122717504

約数和(自身を除く): 4210345500

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 71, 93, 124, 142, 186, 213, 284, 372, 426, 852, 961, 1922, 2201, 2883, 3557, 3844, 4402, 5766, 6603, 7114, 8804, 10671, 11532, 13206, 14228, 21342, 26412, 42684, 68231, 110267, 136462, 204693, 220534, 252547, 272924, 330801, 409386, 441068, 505094, 661602, 757641, 818772, 1010188, 1323204, 1515282, 3030564, 3418277, 6836554, 7828957, 10254831, 13673108, 15657914, 20509662, 23486871, 31315828, 41019324, 46973742, 93947484, 242697667, 485395334, 728093001, 970790668, 1456186002, 2912372004]

約数ペア:

[(1, 2912372004), (2, 1456186002), (3, 970790668), (4, 728093001), (6, 485395334), (12, 242697667), (31, 93947484), (62, 46973742), (71, 41019324), (93, 31315828), (124, 23486871), (142, 20509662), (186, 15657914), (213, 13673108), (284, 10254831), (372, 7828957), (426, 6836554), (852, 3418277), (961, 3030564), (1922, 1515282), (2201, 1323204), (2883, 1010188), (3557, 818772), (3844, 757641), (4402, 661602), (5766, 505094), (6603, 441068), (7114, 409386), (8804, 330801), (10671, 272924), (11532, 252547), (13206, 220534), (14228, 204693), (21342, 136462), (26412, 110267), (42684, 68231)]