977805038

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{22307}}^1$

素因数の和:22448

約数の個数: 32

約数和(自身を含む): 1747519488

約数和(自身を除く): 769714450

約数列:

[1, 2, 7, 14, 31, 62, 101, 202, 217, 434, 707, 1414, 3131, 6262, 21917, 22307, 43834, 44614, 156149, 312298, 691517, 1383034, 2253007, 4506014, 4840619, 9681238, 15771049, 31542098, 69843217, 139686434, 488902519, 977805038]

約数ペア:

[(1, 977805038), (2, 488902519), (7, 139686434), (14, 69843217), (31, 31542098), (62, 15771049), (101, 9681238), (202, 4840619), (217, 4506014), (434, 2253007), (707, 1383034), (1414, 691517), (3131, 312298), (6262, 156149), (21917, 44614), (22307, 43834)]