10212972

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1579}}^1$

素因数の和:1611

約数の個数: 72

約数和(自身を含む): 30260160

約数和(自身を除く): 20047188

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1579, 1617, 2156, 3158, 3234, 4737, 6316, 6468, 9474, 11053, 17369, 18948, 22106, 33159, 34738, 44212, 52107, 66318, 69476, 77371, 104214, 121583, 132636, 154742, 208428, 232113, 243166, 309484, 364749, 464226, 486332, 729498, 851081, 928452, 1458996, 1702162, 2553243, 3404324, 5106486, 10212972]

約数ペア:

[(1, 10212972), (2, 5106486), (3, 3404324), (4, 2553243), (6, 1702162), (7, 1458996), (11, 928452), (12, 851081), (14, 729498), (21, 486332), (22, 464226), (28, 364749), (33, 309484), (42, 243166), (44, 232113), (49, 208428), (66, 154742), (77, 132636), (84, 121583), (98, 104214), (132, 77371), (147, 69476), (154, 66318), (196, 52107), (231, 44212), (294, 34738), (308, 33159), (462, 22106), (539, 18948), (588, 17369), (924, 11053), (1078, 9474), (1579, 6468), (1617, 6316), (2156, 4737), (3158, 3234)]