4687159428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{235441}}^1$

素因数の和:235537

約数の個数: 72

約数和(自身を含む): 13712142080

約数和(自身を除く): 9024982652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 126, 158, 237, 252, 316, 474, 553, 711, 948, 1106, 1422, 1659, 2212, 2844, 3318, 4977, 6636, 9954, 19908, 235441, 470882, 706323, 941764, 1412646, 1648087, 2118969, 2825292, 3296174, 4237938, 4944261, 6592348, 8475876, 9888522, 14832783, 18599839, 19777044, 29665566, 37199678, 55799517, 59331132, 74399356, 111599034, 130198873, 167398551, 223198068, 260397746, 334797102, 390596619, 520795492, 669594204, 781193238, 1171789857, 1562386476, 2343579714, 4687159428]

約数ペア:

[(1, 4687159428), (2, 2343579714), (3, 1562386476), (4, 1171789857), (6, 781193238), (7, 669594204), (9, 520795492), (12, 390596619), (14, 334797102), (18, 260397746), (21, 223198068), (28, 167398551), (36, 130198873), (42, 111599034), (63, 74399356), (79, 59331132), (84, 55799517), (126, 37199678), (158, 29665566), (237, 19777044), (252, 18599839), (316, 14832783), (474, 9888522), (553, 8475876), (711, 6592348), (948, 4944261), (1106, 4237938), (1422, 3296174), (1659, 2825292), (2212, 2118969), (2844, 1648087), (3318, 1412646), (4977, 941764), (6636, 706323), (9954, 470882), (19908, 235441)]