426605340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1015727}}^1$

素因数の和:1015746

約数の個数: 48

約数和(自身を含む): 1365138432

約数和(自身を除く): 938533092

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1015727, 2031454, 3047181, 4062908, 5078635, 6094362, 7110089, 10157270, 12188724, 14220178, 15235905, 20314540, 21330267, 28440356, 30471810, 35550445, 42660534, 60943620, 71100890, 85321068, 106651335, 142201780, 213302670, 426605340]

約数ペア:

[(1, 426605340), (2, 213302670), (3, 142201780), (4, 106651335), (5, 85321068), (6, 71100890), (7, 60943620), (10, 42660534), (12, 35550445), (14, 30471810), (15, 28440356), (20, 21330267), (21, 20314540), (28, 15235905), (30, 14220178), (35, 12188724), (42, 10157270), (60, 7110089), (70, 6094362), (84, 5078635), (105, 4062908), (140, 3047181), (210, 2031454), (420, 1015727)]