2240448

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{1667}}^1$

素因数の和:1689

約数の個数: 56

約数和(自身を含む): 6778752

約数和(自身を除く): 4538304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 1667, 3334, 5001, 6668, 10002, 11669, 13336, 20004, 23338, 26672, 35007, 40008, 46676, 53344, 70014, 80016, 93352, 106688, 140028, 160032, 186704, 280056, 320064, 373408, 560112, 746816, 1120224, 2240448]

約数ペア:

[(1, 2240448), (2, 1120224), (3, 746816), (4, 560112), (6, 373408), (7, 320064), (8, 280056), (12, 186704), (14, 160032), (16, 140028), (21, 106688), (24, 93352), (28, 80016), (32, 70014), (42, 53344), (48, 46676), (56, 40008), (64, 35007), (84, 26672), (96, 23338), (112, 20004), (168, 13336), (192, 11669), (224, 10002), (336, 6668), (448, 5001), (672, 3334), (1344, 1667)]