7455996

素因数分解:

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

素因数の和:192

約数の個数: 96

約数和(自身を含む): 21288960

約数和(自身を除く): 13832964

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 31, 34, 36, 51, 54, 62, 68, 93, 102, 108, 124, 131, 153, 186, 204, 262, 279, 306, 372, 393, 459, 524, 527, 558, 612, 786, 837, 918, 1054, 1116, 1179, 1572, 1581, 1674, 1836, 2108, 2227, 2358, 3162, 3348, 3537, 4061, 4454, 4716, 4743, 6324, 6681, 7074, 8122, 8908, 9486, 12183, 13362, 14148, 14229, 16244, 18972, 20043, 24366, 26724, 28458, 36549, 40086, 48732, 56916, 60129, 69037, 73098, 80172, 109647, 120258, 138074, 146196, 207111, 219294, 240516, 276148, 414222, 438588, 621333, 828444, 1242666, 1863999, 2485332, 3727998, 7455996]

約数ペア:

[(1, 7455996), (2, 3727998), (3, 2485332), (4, 1863999), (6, 1242666), (9, 828444), (12, 621333), (17, 438588), (18, 414222), (27, 276148), (31, 240516), (34, 219294), (36, 207111), (51, 146196), (54, 138074), (62, 120258), (68, 109647), (93, 80172), (102, 73098), (108, 69037), (124, 60129), (131, 56916), (153, 48732), (186, 40086), (204, 36549), (262, 28458), (279, 26724), (306, 24366), (372, 20043), (393, 18972), (459, 16244), (524, 14229), (527, 14148), (558, 13362), (612, 12183), (786, 9486), (837, 8908), (918, 8122), (1054, 7074), (1116, 6681), (1179, 6324), (1572, 4743), (1581, 4716), (1674, 4454), (1836, 4061), (2108, 3537), (2227, 3348), (2358, 3162)]