2938203492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1889}}^1\times {\mathrm{18517}}^1$

素因数の和:20420

約数の個数: 48

約数和(自身を含む): 7839780480

約数和(自身を除く): 4901576988

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1889, 3778, 5667, 7556, 11334, 13223, 18517, 22668, 26446, 37034, 39669, 52892, 55551, 74068, 79338, 111102, 129619, 158676, 222204, 259238, 388857, 518476, 777714, 1555428, 34978613, 69957226, 104935839, 139914452, 209871678, 244850291, 419743356, 489700582, 734550873, 979401164, 1469101746, 2938203492]

約数ペア:

[(1, 2938203492), (2, 1469101746), (3, 979401164), (4, 734550873), (6, 489700582), (7, 419743356), (12, 244850291), (14, 209871678), (21, 139914452), (28, 104935839), (42, 69957226), (84, 34978613), (1889, 1555428), (3778, 777714), (5667, 518476), (7556, 388857), (11334, 259238), (13223, 222204), (18517, 158676), (22668, 129619), (26446, 111102), (37034, 79338), (39669, 74068), (52892, 55551)]