2724204

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:175

約数の個数: 72

約数和(自身を含む): 7641648

約数和(自身を除く): 4917444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 49, 82, 84, 98, 113, 123, 147, 164, 196, 226, 246, 287, 294, 339, 452, 492, 574, 588, 678, 791, 861, 1148, 1356, 1582, 1722, 2009, 2373, 3164, 3444, 4018, 4633, 4746, 5537, 6027, 8036, 9266, 9492, 11074, 12054, 13899, 16611, 18532, 22148, 24108, 27798, 32431, 33222, 55596, 64862, 66444, 97293, 129724, 194586, 227017, 389172, 454034, 681051, 908068, 1362102, 2724204]

約数ペア:

[(1, 2724204), (2, 1362102), (3, 908068), (4, 681051), (6, 454034), (7, 389172), (12, 227017), (14, 194586), (21, 129724), (28, 97293), (41, 66444), (42, 64862), (49, 55596), (82, 33222), (84, 32431), (98, 27798), (113, 24108), (123, 22148), (147, 18532), (164, 16611), (196, 13899), (226, 12054), (246, 11074), (287, 9492), (294, 9266), (339, 8036), (452, 6027), (492, 5537), (574, 4746), (588, 4633), (678, 4018), (791, 3444), (861, 3164), (1148, 2373), (1356, 2009), (1582, 1722)]