2347440918

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{4273}}^1$

素因数の和:4437

約数の個数: 64

約数和(自身を含む): 5087769600

約数和(自身を除く): 2740328682

約数列:

[1, 2, 3, 6, 19, 38, 57, 61, 79, 114, 122, 158, 183, 237, 366, 474, 1159, 1501, 2318, 3002, 3477, 4273, 4503, 4819, 6954, 8546, 9006, 9638, 12819, 14457, 25638, 28914, 81187, 91561, 162374, 183122, 243561, 260653, 274683, 337567, 487122, 521306, 549366, 675134, 781959, 1012701, 1563918, 2025402, 4952407, 6413773, 9904814, 12827546, 14857221, 19241319, 20591587, 29714442, 38482638, 41183174, 61774761, 123549522, 391240153, 782480306, 1173720459, 2347440918]

約数ペア:

[(1, 2347440918), (2, 1173720459), (3, 782480306), (6, 391240153), (19, 123549522), (38, 61774761), (57, 41183174), (61, 38482638), (79, 29714442), (114, 20591587), (122, 19241319), (158, 14857221), (183, 12827546), (237, 9904814), (366, 6413773), (474, 4952407), (1159, 2025402), (1501, 1563918), (2318, 1012701), (3002, 781959), (3477, 675134), (4273, 549366), (4503, 521306), (4819, 487122), (6954, 337567), (8546, 274683), (9006, 260653), (9638, 243561), (12819, 183122), (14457, 162374), (25638, 91561), (28914, 81187)]