1777973316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{68059}}^1$

素因数の和:68384

約数の個数: 48

約数和(自身を含む): 4756577280

約数和(自身を除く): 2978603964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 311, 622, 933, 1244, 1866, 2177, 3732, 4354, 6531, 8708, 13062, 26124, 68059, 136118, 204177, 272236, 408354, 476413, 816708, 952826, 1429239, 1905652, 2858478, 5716956, 21166349, 42332698, 63499047, 84665396, 126998094, 148164443, 253996188, 296328886, 444493329, 592657772, 888986658, 1777973316]

約数ペア:

[(1, 1777973316), (2, 888986658), (3, 592657772), (4, 444493329), (6, 296328886), (7, 253996188), (12, 148164443), (14, 126998094), (21, 84665396), (28, 63499047), (42, 42332698), (84, 21166349), (311, 5716956), (622, 2858478), (933, 1905652), (1244, 1429239), (1866, 952826), (2177, 816708), (3732, 476413), (4354, 408354), (6531, 272236), (8708, 204177), (13062, 136118), (26124, 68059)]