7205403742

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{617}}^1$

素因数の和:861

約数の個数: 48

約数和(自身を含む): 11510536752

約数和(自身を除く): 4305133010

約数列:

[1, 2, 29, 53, 58, 106, 131, 262, 617, 841, 1234, 1537, 1682, 3074, 3799, 6943, 7598, 13886, 17893, 32701, 35786, 44573, 65402, 80827, 89146, 110171, 161654, 201347, 220342, 402694, 518897, 948329, 1037794, 1896658, 2343983, 4283831, 4687966, 5839063, 8567662, 11678126, 27501541, 55003082, 67975507, 124231099, 135951014, 248462198, 3602701871, 7205403742]

約数ペア:

[(1, 7205403742), (2, 3602701871), (29, 248462198), (53, 135951014), (58, 124231099), (106, 67975507), (131, 55003082), (262, 27501541), (617, 11678126), (841, 8567662), (1234, 5839063), (1537, 4687966), (1682, 4283831), (3074, 2343983), (3799, 1896658), (6943, 1037794), (7598, 948329), (13886, 518897), (17893, 402694), (32701, 220342), (35786, 201347), (44573, 161654), (65402, 110171), (80827, 89146)]