2434857740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{756167}}^1$

素因数の和:756206

約数の個数: 48

約数和(自身を含む): 6097738752

約数和(自身を除く): 3662881012

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 756167, 1512334, 3024668, 3780835, 5293169, 7561670, 10586338, 15123340, 17391841, 21172676, 26465845, 34783682, 52931690, 69567364, 86959205, 105863380, 121742887, 173918410, 243485774, 347836820, 486971548, 608714435, 1217428870, 2434857740]

約数ペア:

[(1, 2434857740), (2, 1217428870), (4, 608714435), (5, 486971548), (7, 347836820), (10, 243485774), (14, 173918410), (20, 121742887), (23, 105863380), (28, 86959205), (35, 69567364), (46, 52931690), (70, 34783682), (92, 26465845), (115, 21172676), (140, 17391841), (161, 15123340), (230, 10586338), (322, 7561670), (460, 5293169), (644, 3780835), (805, 3024668), (1610, 1512334), (3220, 756167)]