2195928

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{4357}}^1$

素因数の和:4376

約数の個数: 48

約数和(自身を含む): 6798480

約数和(自身を除く): 4602552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 4357, 8714, 13071, 17428, 26142, 30499, 34856, 39213, 52284, 60998, 78426, 91497, 104568, 121996, 156852, 182994, 243992, 274491, 313704, 365988, 548982, 731976, 1097964, 2195928]

約数ペア:

[(1, 2195928), (2, 1097964), (3, 731976), (4, 548982), (6, 365988), (7, 313704), (8, 274491), (9, 243992), (12, 182994), (14, 156852), (18, 121996), (21, 104568), (24, 91497), (28, 78426), (36, 60998), (42, 52284), (56, 39213), (63, 34856), (72, 30499), (84, 26142), (126, 17428), (168, 13071), (252, 8714), (504, 4357)]