4165724220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{1416913}}^1$

素因数の和:1416939

約数の個数: 72

約数和(自身を含む): 13568368464

約数和(自身を除く): 9402644244

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 1416913, 2833826, 4250739, 5667652, 7084565, 8501478, 9918391, 14169130, 17002956, 19836782, 21253695, 28338260, 29755173, 39673564, 42507390, 49591955, 59510346, 69428737, 85014780, 99183910, 119020692, 138857474, 148775865, 198367820, 208286211, 277714948, 297551730, 347143685, 416572422, 595103460, 694287370, 833144844, 1041431055, 1388574740, 2082862110, 4165724220]

約数ペア:

[(1, 4165724220), (2, 2082862110), (3, 1388574740), (4, 1041431055), (5, 833144844), (6, 694287370), (7, 595103460), (10, 416572422), (12, 347143685), (14, 297551730), (15, 277714948), (20, 208286211), (21, 198367820), (28, 148775865), (30, 138857474), (35, 119020692), (42, 99183910), (49, 85014780), (60, 69428737), (70, 59510346), (84, 49591955), (98, 42507390), (105, 39673564), (140, 29755173), (147, 28338260), (196, 21253695), (210, 19836782), (245, 17002956), (294, 14169130), (420, 9918391), (490, 8501478), (588, 7084565), (735, 5667652), (980, 4250739), (1470, 2833826), (2940, 1416913)]