2814460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1163}}^1$

素因数の和:1194

約数の個数: 36

約数和(自身を含む): 6502104

約数和(自身を除く): 3687644

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1163, 1210, 2326, 2420, 4652, 5815, 11630, 12793, 23260, 25586, 51172, 63965, 127930, 140723, 255860, 281446, 562892, 703615, 1407230, 2814460]

約数ペア:

[(1, 2814460), (2, 1407230), (4, 703615), (5, 562892), (10, 281446), (11, 255860), (20, 140723), (22, 127930), (44, 63965), (55, 51172), (110, 25586), (121, 23260), (220, 12793), (242, 11630), (484, 5815), (605, 4652), (1163, 2420), (1210, 2326)]