1738632042

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{83}}^2\times {\mathrm{2003}}^1$

素因数の和:2184

約数の個数: 72

約数和(自身を含む): 4359854304

約数和(自身を除く): 2621222262

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 83, 126, 166, 249, 498, 581, 747, 1162, 1494, 1743, 2003, 3486, 4006, 5229, 6009, 6889, 10458, 12018, 13778, 14021, 18027, 20667, 28042, 36054, 41334, 42063, 48223, 62001, 84126, 96446, 124002, 126189, 144669, 166249, 252378, 289338, 332498, 434007, 498747, 868014, 997494, 1163743, 1496241, 2327486, 2992482, 3491229, 6982458, 10473687, 13798667, 20947374, 27597334, 41396001, 82792002, 96590669, 124188003, 193181338, 248376006, 289772007, 579544014, 869316021, 1738632042]

約数ペア:

[(1, 1738632042), (2, 869316021), (3, 579544014), (6, 289772007), (7, 248376006), (9, 193181338), (14, 124188003), (18, 96590669), (21, 82792002), (42, 41396001), (63, 27597334), (83, 20947374), (126, 13798667), (166, 10473687), (249, 6982458), (498, 3491229), (581, 2992482), (747, 2327486), (1162, 1496241), (1494, 1163743), (1743, 997494), (2003, 868014), (3486, 498747), (4006, 434007), (5229, 332498), (6009, 289338), (6889, 252378), (10458, 166249), (12018, 144669), (13778, 126189), (14021, 124002), (18027, 96446), (20667, 84126), (28042, 62001), (36054, 48223), (41334, 42063)]