4907050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1$

素因数の和:303

約数の個数: 48

約数和(自身を含む): 10124352

約数和(自身を除く): 5217302

約数列:

[1, 2, 5, 10, 17, 23, 25, 34, 46, 50, 85, 115, 170, 230, 251, 391, 425, 502, 575, 782, 850, 1150, 1255, 1955, 2510, 3910, 4267, 5773, 6275, 8534, 9775, 11546, 12550, 19550, 21335, 28865, 42670, 57730, 98141, 106675, 144325, 196282, 213350, 288650, 490705, 981410, 2453525, 4907050]

約数ペア:

[(1, 4907050), (2, 2453525), (5, 981410), (10, 490705), (17, 288650), (23, 213350), (25, 196282), (34, 144325), (46, 106675), (50, 98141), (85, 57730), (115, 42670), (170, 28865), (230, 21335), (251, 19550), (391, 12550), (425, 11546), (502, 9775), (575, 8534), (782, 6275), (850, 5773), (1150, 4267), (1255, 3910), (1955, 2510)]