4010790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:357

約数の個数: 64

約数和(自身を含む): 11197440

約数和(自身を除く): 7186650

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 71, 105, 142, 210, 213, 269, 355, 426, 497, 538, 710, 807, 994, 1065, 1345, 1491, 1614, 1883, 2130, 2485, 2690, 2982, 3766, 4035, 4970, 5649, 7455, 8070, 9415, 11298, 14910, 18830, 19099, 28245, 38198, 56490, 57297, 95495, 114594, 133693, 190990, 267386, 286485, 401079, 572970, 668465, 802158, 1336930, 2005395, 4010790]

約数ペア:

[(1, 4010790), (2, 2005395), (3, 1336930), (5, 802158), (6, 668465), (7, 572970), (10, 401079), (14, 286485), (15, 267386), (21, 190990), (30, 133693), (35, 114594), (42, 95495), (70, 57297), (71, 56490), (105, 38198), (142, 28245), (210, 19099), (213, 18830), (269, 14910), (355, 11298), (426, 9415), (497, 8070), (538, 7455), (710, 5649), (807, 4970), (994, 4035), (1065, 3766), (1345, 2982), (1491, 2690), (1614, 2485), (1883, 2130)]