3184688

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:333

約数の個数: 40

約数和(自身を含む): 6780816

約数和(自身を除く): 3596128

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 61, 104, 122, 208, 244, 251, 488, 502, 793, 976, 1004, 1586, 2008, 3172, 3263, 4016, 6344, 6526, 12688, 13052, 15311, 26104, 30622, 52208, 61244, 122488, 199043, 244976, 398086, 796172, 1592344, 3184688]

約数ペア:

[(1, 3184688), (2, 1592344), (4, 796172), (8, 398086), (13, 244976), (16, 199043), (26, 122488), (52, 61244), (61, 52208), (104, 30622), (122, 26104), (208, 15311), (244, 13052), (251, 12688), (488, 6526), (502, 6344), (793, 4016), (976, 3263), (1004, 3172), (1586, 2008)]