2401789.00000000

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{1291}}^1$

素因数の和:1720

約数の個数: 32

約数和(自身を含む): 149582592

約数和(自身を除く): 78141234

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 401, 802, 1203, 1291, 2406, 2582, 3873, 7746, 9223, 18446, 27669, 29693, 55338, 59386, 89079, 178158, 517691, 1035382, 1553073, 3106146, 11906893, 23813786, 35720679, 71441358]

約数ペア:

[(1, 71441358), (2, 35720679), (3, 23813786), (6, 11906893), (23, 3106146), (46, 1553073), (69, 1035382), (138, 517691), (401, 178158), (802, 89079), (1203, 59386), (1291, 55338), (2406, 29693), (2582, 27669), (3873, 18446), (7746, 9223)]