2485332

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:189

約数の個数: 72

約数和(自身を含む): 6918912

約数和(自身を除く): 4433580

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 68, 93, 102, 124, 131, 153, 186, 204, 262, 279, 306, 372, 393, 524, 527, 558, 612, 786, 1054, 1116, 1179, 1572, 1581, 2108, 2227, 2358, 3162, 4061, 4454, 4716, 4743, 6324, 6681, 8122, 8908, 9486, 12183, 13362, 16244, 18972, 20043, 24366, 26724, 36549, 40086, 48732, 69037, 73098, 80172, 138074, 146196, 207111, 276148, 414222, 621333, 828444, 1242666, 2485332]

約数ペア:

[(1, 2485332), (2, 1242666), (3, 828444), (4, 621333), (6, 414222), (9, 276148), (12, 207111), (17, 146196), (18, 138074), (31, 80172), (34, 73098), (36, 69037), (51, 48732), (62, 40086), (68, 36549), (93, 26724), (102, 24366), (124, 20043), (131, 18972), (153, 16244), (186, 13362), (204, 12183), (262, 9486), (279, 8908), (306, 8122), (372, 6681), (393, 6324), (524, 4743), (527, 4716), (558, 4454), (612, 4061), (786, 3162), (1054, 2358), (1116, 2227), (1179, 2108), (1572, 1581)]