2653476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1019}}^1$

素因数の和:1064

約数の個数: 48

約数和(自身を含む): 7311360

約数和(自身を除く): 4657884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1019, 1302, 2038, 2604, 3057, 4076, 6114, 7133, 12228, 14266, 21399, 28532, 31589, 42798, 63178, 85596, 94767, 126356, 189534, 221123, 379068, 442246, 663369, 884492, 1326738, 2653476]

約数ペア:

[(1, 2653476), (2, 1326738), (3, 884492), (4, 663369), (6, 442246), (7, 379068), (12, 221123), (14, 189534), (21, 126356), (28, 94767), (31, 85596), (42, 63178), (62, 42798), (84, 31589), (93, 28532), (124, 21399), (186, 14266), (217, 12228), (372, 7133), (434, 6114), (651, 4076), (868, 3057), (1019, 2604), (1302, 2038)]