2159743992

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{1836517}}^1$

素因数の和:1836540

約数の個数: 48

約数和(自身を含む): 6280891560

約数和(自身を除く): 4121147568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 1836517, 3673034, 5509551, 7346068, 11019102, 12855619, 14692136, 22038204, 25711238, 38566857, 44076408, 51422476, 77133714, 89989333, 102844952, 154267428, 179978666, 269967999, 308534856, 359957332, 539935998, 719914664, 1079871996, 2159743992]

約数ペア:

[(1, 2159743992), (2, 1079871996), (3, 719914664), (4, 539935998), (6, 359957332), (7, 308534856), (8, 269967999), (12, 179978666), (14, 154267428), (21, 102844952), (24, 89989333), (28, 77133714), (42, 51422476), (49, 44076408), (56, 38566857), (84, 25711238), (98, 22038204), (147, 14692136), (168, 12855619), (196, 11019102), (294, 7346068), (392, 5509551), (588, 3673034), (1176, 1836517)]