4025164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 8580096

約数和(自身を除く): 4554932

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 62, 124, 143, 227, 286, 341, 403, 454, 572, 682, 806, 908, 1364, 1612, 2497, 2951, 4433, 4994, 5902, 7037, 8866, 9988, 11804, 14074, 17732, 28148, 32461, 64922, 77407, 91481, 129844, 154814, 182962, 309628, 365924, 1006291, 2012582, 4025164]

約数ペア:

[(1, 4025164), (2, 2012582), (4, 1006291), (11, 365924), (13, 309628), (22, 182962), (26, 154814), (31, 129844), (44, 91481), (52, 77407), (62, 64922), (124, 32461), (143, 28148), (227, 17732), (286, 14074), (341, 11804), (403, 9988), (454, 8866), (572, 7037), (682, 5902), (806, 4994), (908, 4433), (1364, 2951), (1612, 2497)]