1749132

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{631}}^1$

素因数の和:659

約数の個数: 72

約数和(自身を含む): 5521152

約数和(自身を除く): 3772020

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 631, 693, 924, 1262, 1386, 1893, 2524, 2772, 3786, 4417, 5679, 6941, 7572, 8834, 11358, 13251, 13882, 17668, 20823, 22716, 26502, 27764, 39753, 41646, 48587, 53004, 62469, 79506, 83292, 97174, 124938, 145761, 159012, 194348, 249876, 291522, 437283, 583044, 874566, 1749132]

約数ペア:

[(1, 1749132), (2, 874566), (3, 583044), (4, 437283), (6, 291522), (7, 249876), (9, 194348), (11, 159012), (12, 145761), (14, 124938), (18, 97174), (21, 83292), (22, 79506), (28, 62469), (33, 53004), (36, 48587), (42, 41646), (44, 39753), (63, 27764), (66, 26502), (77, 22716), (84, 20823), (99, 17668), (126, 13882), (132, 13251), (154, 11358), (198, 8834), (231, 7572), (252, 6941), (308, 5679), (396, 4417), (462, 3786), (631, 2772), (693, 2524), (924, 1893), (1262, 1386)]