3707693140

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1\times {\mathrm{12809}}^1$

素因数の和:13212

約数の個数: 48

約数和(自身を含む): 7999281360

約数和(自身を除く): 4291588220

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 353, 410, 706, 820, 1412, 1765, 3530, 7060, 12809, 14473, 25618, 28946, 51236, 57892, 64045, 72365, 128090, 144730, 256180, 289460, 525169, 1050338, 2100676, 2625845, 4521577, 5251690, 9043154, 10503380, 18086308, 22607885, 45215770, 90431540, 185384657, 370769314, 741538628, 926923285, 1853846570, 3707693140]

約数ペア:

[(1, 3707693140), (2, 1853846570), (4, 926923285), (5, 741538628), (10, 370769314), (20, 185384657), (41, 90431540), (82, 45215770), (164, 22607885), (205, 18086308), (353, 10503380), (410, 9043154), (706, 5251690), (820, 4521577), (1412, 2625845), (1765, 2100676), (3530, 1050338), (7060, 525169), (12809, 289460), (14473, 256180), (25618, 144730), (28946, 128090), (51236, 72365), (57892, 64045)]