3491488980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{2771023}}^1$

素因数の和:2771045

約数の個数: 72

約数和(自身を含む): 12103832832

約数和(自身を除く): 8612343852

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 2771023, 5542046, 8313069, 11084092, 13855115, 16626138, 19397161, 24939207, 27710230, 33252276, 38794322, 41565345, 49878414, 55420460, 58191483, 77588644, 83130690, 96985805, 99756828, 116382966, 124696035, 166261380, 174574449, 193971610, 232765932, 249392070, 290957415, 349148898, 387943220, 498784140, 581914830, 698297796, 872872245, 1163829660, 1745744490, 3491488980]

約数ペア:

[(1, 3491488980), (2, 1745744490), (3, 1163829660), (4, 872872245), (5, 698297796), (6, 581914830), (7, 498784140), (9, 387943220), (10, 349148898), (12, 290957415), (14, 249392070), (15, 232765932), (18, 193971610), (20, 174574449), (21, 166261380), (28, 124696035), (30, 116382966), (35, 99756828), (36, 96985805), (42, 83130690), (45, 77588644), (60, 58191483), (63, 55420460), (70, 49878414), (84, 41565345), (90, 38794322), (105, 33252276), (126, 27710230), (140, 24939207), (180, 19397161), (210, 16626138), (252, 13855115), (315, 11084092), (420, 8313069), (630, 5542046), (1260, 2771023)]