2388516

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:332

約数の個数: 48

約数和(自身を含む): 6124608

約数和(自身を除く): 3736092

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 61, 78, 122, 156, 183, 244, 251, 366, 502, 732, 753, 793, 1004, 1506, 1586, 2379, 3012, 3172, 3263, 4758, 6526, 9516, 9789, 13052, 15311, 19578, 30622, 39156, 45933, 61244, 91866, 183732, 199043, 398086, 597129, 796172, 1194258, 2388516]

約数ペア:

[(1, 2388516), (2, 1194258), (3, 796172), (4, 597129), (6, 398086), (12, 199043), (13, 183732), (26, 91866), (39, 61244), (52, 45933), (61, 39156), (78, 30622), (122, 19578), (156, 15311), (183, 13052), (244, 9789), (251, 9516), (366, 6526), (502, 4758), (732, 3263), (753, 3172), (793, 3012), (1004, 2379), (1506, 1586)]