3911076

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:221

約数の個数: 72

約数和(自身を含む): 10900344

約数和(自身を除く): 6989268

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 61, 78, 117, 122, 137, 156, 183, 234, 244, 274, 366, 411, 468, 548, 549, 732, 793, 822, 1098, 1233, 1586, 1644, 1781, 2196, 2379, 2466, 3172, 3562, 4758, 4932, 5343, 7124, 7137, 8357, 9516, 10686, 14274, 16029, 16714, 21372, 25071, 28548, 32058, 33428, 50142, 64116, 75213, 100284, 108641, 150426, 217282, 300852, 325923, 434564, 651846, 977769, 1303692, 1955538, 3911076]

約数ペア:

[(1, 3911076), (2, 1955538), (3, 1303692), (4, 977769), (6, 651846), (9, 434564), (12, 325923), (13, 300852), (18, 217282), (26, 150426), (36, 108641), (39, 100284), (52, 75213), (61, 64116), (78, 50142), (117, 33428), (122, 32058), (137, 28548), (156, 25071), (183, 21372), (234, 16714), (244, 16029), (274, 14274), (366, 10686), (411, 9516), (468, 8357), (548, 7137), (549, 7124), (732, 5343), (793, 4932), (822, 4758), (1098, 3562), (1233, 3172), (1586, 2466), (1644, 2379), (1781, 2196)]