1446513404

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{557}}^1\times {\mathrm{677}}^1$

素因数の和:1382

約数の個数: 48

約数和(自身を含む): 2923687872

約数和(自身を除く): 1477174468

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 557, 677, 959, 1114, 1354, 1918, 2228, 2708, 3836, 3899, 4739, 7798, 9478, 15596, 18956, 76309, 92749, 152618, 185498, 305236, 370996, 377089, 534163, 649243, 754178, 1068326, 1298486, 1508356, 2136652, 2596972, 2639623, 5279246, 10558492, 51661193, 103322386, 206644772, 361628351, 723256702, 1446513404]

約数ペア:

[(1, 1446513404), (2, 723256702), (4, 361628351), (7, 206644772), (14, 103322386), (28, 51661193), (137, 10558492), (274, 5279246), (548, 2639623), (557, 2596972), (677, 2136652), (959, 1508356), (1114, 1298486), (1354, 1068326), (1918, 754178), (2228, 649243), (2708, 534163), (3836, 377089), (3899, 370996), (4739, 305236), (7798, 185498), (9478, 152618), (15596, 92749), (18956, 76309)]