34589212

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:346

約数の個数: 48

約数和(自身を含む): 71221248

約数和(自身を除く): 36632036

約数列:

[1, 2, 4, 7, 14, 28, 71, 127, 137, 142, 254, 274, 284, 497, 508, 548, 889, 959, 994, 1778, 1918, 1988, 3556, 3836, 9017, 9727, 17399, 18034, 19454, 34798, 36068, 38908, 63119, 68089, 69596, 121793, 126238, 136178, 243586, 252476, 272356, 487172, 1235329, 2470658, 4941316, 8647303, 17294606, 34589212]

約数ペア:

[(1, 34589212), (2, 17294606), (4, 8647303), (7, 4941316), (14, 2470658), (28, 1235329), (71, 487172), (127, 272356), (137, 252476), (142, 243586), (254, 136178), (274, 126238), (284, 121793), (497, 69596), (508, 68089), (548, 63119), (889, 38908), (959, 36068), (994, 34798), (1778, 19454), (1918, 18034), (1988, 17399), (3556, 9727), (3836, 9017)]