7402038

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1481}}^1$

素因数の和:1517

約数の個数: 48

約数和(自身を含む): 18246384

約数和(自身を除く): 10844346

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 357, 714, 833, 1481, 1666, 2499, 2962, 4443, 4998, 8886, 10367, 20734, 25177, 31101, 50354, 62202, 72569, 75531, 145138, 151062, 176239, 217707, 352478, 435414, 528717, 1057434, 1233673, 2467346, 3701019, 7402038]

約数ペア:

[(1, 7402038), (2, 3701019), (3, 2467346), (6, 1233673), (7, 1057434), (14, 528717), (17, 435414), (21, 352478), (34, 217707), (42, 176239), (49, 151062), (51, 145138), (98, 75531), (102, 72569), (119, 62202), (147, 50354), (238, 31101), (294, 25177), (357, 20734), (714, 10367), (833, 8886), (1481, 4998), (1666, 4443), (2499, 2962)]