1417884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 3645600

約数和(自身を除く): 2227716

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 61, 78, 122, 149, 156, 183, 244, 298, 366, 447, 596, 732, 793, 894, 1586, 1788, 1937, 2379, 3172, 3874, 4758, 5811, 7748, 9089, 9516, 11622, 18178, 23244, 27267, 36356, 54534, 109068, 118157, 236314, 354471, 472628, 708942, 1417884]

約数ペア:

[(1, 1417884), (2, 708942), (3, 472628), (4, 354471), (6, 236314), (12, 118157), (13, 109068), (26, 54534), (39, 36356), (52, 27267), (61, 23244), (78, 18178), (122, 11622), (149, 9516), (156, 9089), (183, 7748), (244, 5811), (298, 4758), (366, 3874), (447, 3172), (596, 2379), (732, 1937), (793, 1788), (894, 1586)]